Postcode Analysis Sevenoaks, South East

GRESHAM AVENUE, DA3 7BT House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for GRESHAM AVENUE, DA3 7BT.

analytics Demographics: Census 2021 local_police Crime: police.uk · 2026-02 (1–2 month lag)home Prices: Land Registry
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groups
Population

297

cake
Avg Age

54

payments
Avg Income

£ 48,400 /yr

work
Employed

41%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

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Index Insight: It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools. Employment metrics are below the national average, which typically reflects either economic deprivation or a highly retired population.

shieldSafety
5/10
family_restroomFamily
9/10
favoriteHealth
2/10
workEmployment
3/10
diversity_3Diversity
1/10
paymentsAffluence
6/10
directions_transitTransit
7/10
homeHome Ownership
10/10
trending_upInvestment
7/10
psychology

Area Character

DA3 7BT is a premium owner-occupier postcode — median prices of £667k, 92% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. Very low crime and mature demographics confirm this as a prestige address. Property prices are trending down 2.6% year-on-year.

home £667,777 median price shield Safety 5/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

DA3 7BT is a sought-after residential area on Gresham Avenue, 0.5km from Hartley Green in Longfield, New Ash Green and Hartley. Administratively it sits within Hartley and Hodsoll Street ward and the Dartford constituency.

One of the more sought-after postcodes in DA3, DA3 7BT offers a mature suburban area dominated by older, retired homeowners. This is a settled, family-oriented neighbourhood (average age 54) — stable, lower-turnover, predominantly owner-occupied. 92% of residents own their home — above average for the district, consistent with a stable and sought-after address.

Safety: Crime rates are low here at 26 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £667k, down 2.6% year-on-year. The area ranks among the least deprived 20% in England — a strong signal of community wellbeing, good schools, and low crime.

Census 2021 statistics for DA3 7BT are sourced from Output Area E00124083 (shared with 5 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

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Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for DA3 7BT. The average age is 54.4. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British96.3%
Asian / British Asian2.0%
Black / African / Caribbean0.0%
Other / Mixed1.7%

Economic Activity

41%Active
FT: 23%
Unemployed: 1%
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Area Vibe: Peaceful, mature, and permanent. The demographic data points to a strong concentration of older homeowners and empty-nesters.

analytics Full Demographics Profile

home Property Prices by Type

Detached

£ 570,000

15 sales · Mean £ 584,033

Semi-Detached

£ 630,000

1 sales · Mean £ 630,000

gavel Crime Overview 12 Months (up to 2026-02)

DA3 7BT has low crime rates — 26 incidents per 1,000 residents. The most reported categories are anti-social behaviour and violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Anti-social behaviour40
Violence and sexual offences34
Criminal damage and arson9
Other crime7
Other theft7

school Local Schools

P

Our Lady of Hartley Catholic Primary School, Hartley, Longfield

Outstanding216 pupils0.3 km
P

Hartley Primary Academy

Outstanding446 pupils0.6 km
S

Longfield Academy

Good1026 pupils0.8 km
P

Langafel Church of England Voluntary Controlled Primary School

Good334 pupils1.0 km
A

Rowhill School

Good142 pupils1.0 km

storefront Nearby Amenities

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Retailers - Other

4 nearby
  • Bottle And Basket Off Licence0.1 km
  • NTS Minimarket0.3 km
  • Gaydon Village Store0.2 km
  • Fairby Stores0.4 km
local_bar

Pub, NightClub

2 nearby
  • Hartley Country Club0.5 km
  • Hartley & District Social Club0.4 km
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Supermarkets

1 nearby
  • The Co-operative0.5 km

train Transport Links

Train Stations

  • Longfield1.1 km
  • Meopham3.4 km
  • Sole Street4.8 km

Bus Stops

  • Church Road Shops0.2 km
  • Church Road Shops0.2 km
  • Well Field0.3 km
  • Well Field0.3 km
  • Green Way0.4 km